rccc rccs rcet rcfc rcos rcsc rcss rctc rcts rctv rcvr rcvs recc rece recr recs rect reef rees reet reev refe reff refr refs reft reof reos reot rere rero rers rert rese reso ress rest rete reto retr rets rett reve revo revs rfef rffc rftc rocc roce roco rocs roer roes roet roev rofc rofe roff rofo roof roor roos root rorc rore roro rort rosc rose roso ross rost rotc rote roto rotr rots rott rove rovo rovs rrfc rrrr rscc rscs rsee rsfc rsos rsre rsts rtcc rtce rtee rtes rtfc rtss rtts rtve rv-c rver s-os s-vt sccc scce sccs scct scec scee scer scet scfc scfe scoo scor scot scr- scrc scre scrs scsc scso scsr scst sctc scto sctr scts sctv se-c se-e se-f se-o se-s se-t sec- secc sece seco secr secs sect secv seec seef seer sees seet seff seft seoc serc sere serf sero serr sers sert serv sesc sese seso sess sest set- setc sete setf seto sets sett seve sfcc sfco sfcs sfer sffc sfor sfos sfrc sfro sfss sfts soce soco socr socs soec soeo soes sofo soft soof soor soos soot sore soro sorr sors sort sose soso soss sost sosv sotc sote soto sots sove sovo sovs srcc srct srec sreo sres srfc sros srtr srtv sscc ssce sscs ssec ssee sses sset ssfc ssoc ssot ssrc ssrs sssc sssf ssss sstc ssts st-v stcc stcs stec stee stef steo ster stes stet stev stfc stoe stof stoo stor stos stot strc stre stro strs stsf stss sttc sttr stvs svcc svce svcs svec svet svfc svor svsc svtr tccc tcfc tcos tcov tctc tcts teco tecr tecs tect teec teef teer tees teet teev tefc teff teft teor teos ter- terc tere terf tero terr ters tesc tese teso tess test tete teto tetr tets tett tfec tfot tfrs tfss tftc toce toco toee toer toes toet toff tofo toft toof toor toos toot torc tore torf toro torr tors tort torv tosc tose toso toss tost totc tote toto totr tots tott tove tovo trcc tre- trec tree tref treo tres tret trev trfc trfr troc troe troo tros trot trst trtc trte trtr trvs tscc tsec tses tset tsfc tsos tsse tssf tssr tsst tstc tsts tteo tter ttfc ttff ttoe ttss tttt tver tves tvos tvro tvrr tvss tvtv vcrs vecc veer vees veet veor ver- vere vero vers vert vesc vese vess vest vete veto vetr vets veve vevo vfcc vfor vfts voce voer voes voet voff vofr vooc voor voot vor- vore voro vors vort vose voso voss vote voto vref vreo vret vroc vrot vrse vrto vscf vsee vses vsfs vsoe vssc vsse vsto vtec vtes vtrs vver vvvv

-tree c-cor c-evo c-fos c-tec ccccc ccctv ccett ceco- cecos ceere ceese cefor ceoce ceoor ceose cerc- cerce cerco cercs cerec cerer ceres ceret cerfs cero- ceroc ceros cerre cerro cerrs cerse cerss certe certs cervo cesce cescr cesov cesse ceste cests cetes ceto- cette co-co cocc- cocce cocco coceo cocos cocto coers coest coete coeve cofer coffe coffs cofre cooee cooer coofs coore coors coost coote coots corce core- coree corer cores corfe corfo coro- corot corre corrs corse corso corss corte corto corts cortv corve corvo cosco cosec coser coses coset cosse cost- coste costo costs coter cotes cotos cotso cott- cotte cotto cotts coveo cover coves covet crece creer crees creft creo- creos creot cresc crese creso cress crest crete creve croce croco crocs croes croft crooe croos croot crore crose cross crost crote crots crott crove crres csere cstcc cstvt ctree cttee cvrce cvtcs ecoff ecorv ecots ecser ectfe ecto- ector ectot eeeee eeros eesof eevee eever eeves ef-ts efere efetf effer effet effts efore efter eofor eorre eoste erecs erect erere erest erets ereve eroes eroor eroos erore erose eross eroto erres error erses erste ersts erte erter ertes esces escos escot escrt esect esere esoft esref esser esses essor essse estce estee ester estes estet estoc estos estre estro etest etete etoro etree etres etter ettes eveof evere evero everr evers evert evese evest evete evets evett eveve evoes evoor evote evres evros fcsts fe-tv feces feeor feere feers feese feets fefor feoff ferce feres feret ferr- ferre ferro ferse ferte fesco feser fesse fesso fest- feste festo fests feter fetes feto- fetor fette fever feves fevre focer fofos foore foose foote foots force fore- foreo fores foret foros forro forse forso forss forst forte forto forts forvo fosco fosse fotos fotte frcsc freer frees freet frere frese fress frest frets frett frevo froes froot frore frose frost frote frots ftest ftrtt o-fer ocftc ocoee ocote ocree ocres ocros octet octo- octor octos oeco- oeses oeste ofeve offer offof offre offto ofoto ofsee ofset ofter oo-er oocre oocss ooooo ooser ooste oovoo orcet orcos oreco oreo- oreos orere orero orest orfeo orfes orfoe orfor oroco oroer orose oroso orost orret orser orses orter ortes ortet ortoo orvet oscre osete ososo osove osse- ossec osseo osser osset ossos oste- osteo oster ostrc ostre ostro otere otero otoce otoes otose otoso ototo otros otrov otste otter ottos ottov oveco over- overo overs overt ovese ovest ovett ovoos r-co- recce recco recet recos rect- recte recto rects reece reecs reefe reefs reeft reere reese reest reeve refco refer refet reffe reffo refts reose rere- reree reres reret resco resee reses reset resor resov resse reste resto restr rests retee reter retes retro rette retto retts revco rever reves revet revvs ro-ro rocco roces rocor rocov roero roers roest roffe rofor rooer roofe roofs rooft roore roose roost roote roots roove rorer rorts rosec rosee roseo roser roses roset rosse rosso rosss roste rosto rosts rotcs roter rotes roto- rotor rotos rotot rotse rotte rotto rover roves rsssf rtrev rttov rvers s-o-r s-tec scere scert scoce scoff scoor scoot score scorf scors scort scote scotf scoto scots scott scove screc scree scrof scroo scrot scter sctrs